<template>
  <header>
    <div class="l-content">
      <el-button @click="handlerMenu()" plain icon="el-icon-menu" size="mini"></el-button>
      <!-- <h3 style="color:#fff">首页</h3> -->
      <el-breadcrumb separator="/">
        <el-breadcrumb-item v-for="item in tags" :key="item.path" :to="{ path: item.label }">{{item.label}}</el-breadcrumb-item>
      </el-breadcrumb>
    </div>
    <div class="r-content">
      <el-dropdown trigger="click" size="mini">
        <span class="el-dropdown-link">
          <img class="user" :src="userImg">
        </span>
        <el-dropdown-menu slot="dropdown">
          <el-dropdown-item>个人中心</el-dropdown-item>
          <el-dropdown-item @click.native="logOut">退出</el-dropdown-item>
        </el-dropdown-menu>
      </el-dropdown>
    </div>
  </header>
</template>
<script>
import {mapState} from 'vuex'
export default{
    name:'CommonHeader',
    data() {
        return {
            userImg:require('../assets/images/user.png')
        }
    },
    methods: {
        handlerMenu(){
            this.$store.commit('collapseMenu')
        },
        logOut(){
          this.$store.commit("clearToken");
          this.$store.commit("clearMenu");
      // location.reload();
          this.$router.push("/login");
        }
    },
    computed:{
      ...mapState({
        tags: state=>state.tab.tabsList
      })
    }
}
</script>
<style lang="scss" scoped>
header{
    display:flex;
    height: 100%;
    justify-content: space-between;
    align-items: center;
}
.l-content{
    display:flex;
    align-items: center;
    .el-button{
        margin-right: 20px;
    }
}
.r-content{
    .user{
        width: 40px;
        height: 40px;
        border-radius: 50%;
    }
}
</style>
<style lang="scss">
.el-breadcrumb__item {
  .el-breadcrumb__inner {
    color: #666;
    font-weight: normal;
  }
  &:last-child {
    .el-breadcrumb__inner {
      color: white;
    }
  }
}
</style>
